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Siren LLC’s monday.com MNDY Stock Holding History

Siren LLC’s Portfolio MNDY Stock Details MNDY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.73M Buy
25,000
+8,000
+47% +$768K 0.05% 90
2025
Q4 		$2.51M Buy
17,000
+10,000
+143% +$1.68M 0.07% 98
2025
Q3 		$1.36M Buy
+7,000
New +$1.61M 0.05% 97
2025
Q1 		– Sell
-2,000
Closed -$471K – 132
2024
Q4 		$471K Buy
+2,000
New +$554K 0.02% 113

Other funds holding MNDY

Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
SL
Sonnipe Ltd Douglas, Isle Of Man $137M AUM 71.58% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
RGC
Rubicon Global Capital London, United Kingdom $235M AUM 40.47% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Siren LLC's MNDY Position: Q1 2026 in Review

Siren LLC increased its monday.com (MNDY) stake by 47% in Q1 2026, buying an estimated $768K and bringing the position to 25,000 shares worth $1.73M. The position accounts for 0.05% of the portfolio, ranked #90.

Siren LLC first reported a position in MNDY in Q4 2024 and has held it in 4 quarters since. The position peaked at $2.51M in Q4 2025. 304 funds tracked by Wall St. Rank hold MNDY as of Q1 2026.

  • Siren LLC held 25,000 shares of monday.com worth $1.73M as of Q1 2026.
  • Siren LLC bought 8,000 monday.com shares in Q1 2026, an estimated $768K.
  • monday.com made up 0.05% of Siren LLC's portfolio in Q1 2026, its #90 holding.
  • Siren LLC first reported a position in monday.com in Q4 2024 and has held it in 4 quarters since.
  • Siren LLC's monday.com position peaked at $2.51M in Q4 2025.
  • 304 funds tracked by Wall St. Rank held monday.com as of Q1 2026.

Based on Siren LLC's 13F filing for Q1 2026, filed 14 May 2026.